What does HHM stand for?
HHM stands for "Hand Held Meter"
How to abbreviate "Hand Held Meter"?
"Hand Held Meter" can be abbreviated as HHM
What is the meaning of HHM abbreviation?
The meaning of HHM abbreviation is "Hand Held Meter"
What does HHM mean?
HHM as abbreviation means "Hand Held Meter"
